全网备份脚本rsync

一，服务端配置

 #!/bin/sh
 #########################################################
 #by：kingle                                                #
 #use: configuraion rsync                                            #
 #version:1.0                                            #
 #########################################################
 . /etc/init.d/functions
 BackPath=/backup
 Passwd=
 Name=rsync_backup
 IP=10.0.0.0/
 Port=`losf |wc -l`
 Rev=`tail -l /etc/rc.local`
 rsync_conf(){
     cat >/etc/rsyncd.conf<<EOF
         uid = rsync
         gid = rsync
         use chroot = no
         max connections =
         timeout =
         pid file = /var/run/rsyncd.pid
         lock file = /var/run/rsync.lock
         log file = /var/log/rsyncd.log
         ignore errors
         read only = no
         list = no
         hosts allow =10.0.0.0/
         auth users = rsync_backup
         secrets file =/etc/rsync.password
         [backup]
         path = $BackPath
         EOF
     if [ -f /etc/rsync.conf ];then
         echo "rsync is configuration successing!"
     else
         echo "please to help!!"
     fi
 }
 rsync_user(){
 id rsync &>/dec/null
 if [ $? -ne  ];then
     useradd -s /sbin/nologin -M rsync
 else
     echo "hava user!!"
 fi

 }
 rsync_C_file(){
 mkdir $BackPath -p
 chown -R rsync.rsync $BackPath
 echo "$Name:$Passwd" >/etc/rsync.password
 chmod  /etc/rsync.password
 if [ $Port -eq  ]; then
     echo "rsync starting"
 else
     rsync --daemon
 fi
 if [ $Rev -eq "rsync --daemon" ]; then
     echo "rev ok"
 else
     echo "rsync --daemon" >>/etc/rc.local
 fi
 }
 main (){
     rsync_conf
     rsync_user
     rsync_C_file
 }
 main

二，客户端配置

 #!/bin/sh
 #########################################################
 #by：kingle                                                #
 #use: configuraion rsync                                            #
 #version:1.0                                            #
 #########################################################

 echo "123456" > /etc/rsync.password
 chmod  /etc/rsync.password
 mkdir /backup -p

三，测试

　　在/backup/目录下创建文件

　　rsync -avzP /backup/ rsync_backup@10.0.0.201::backup --password-file=/etc/rsync.password

　　查看服务端是否存在

　　

四，全网备份脚本

 #!/bin/sh
 #########################################################
 #by：kingle                                                #
 #use: configuraion rsync                                            #
 #version:1.0                                            #
 #########################################################
 #!/bin/sh
 . /etc/init.d/functions
 Backup_Dir=/backup
 Passwd=
 Passwd_File=/etc/rsync.password
 IP=`hostname -I|awk '{print $2}'`
 Remote_IP=10.0.0.201
 Create_dir(){
 [ ! -d ${Backup_Dir}/$IP ] && mkdir -p ${Backup_Dir}/$IP
 echo "$Passwd" >$Passwd_File && chmod  $Passwd_File
 }
 Backup_File(){
 cd / &&\
 tar zchf ${Backup_Dir}/$IP/sysconfig_$(date +%F).tar.gz var/spool/cron/root etc/rc.local server/scripts etc/sysconfig/iptables
 }
 Push_date(){
 find ${Backup_Dir}/$IP/ -type f -name "*.tar.gz"|xargs md5sum >${Backup_Dir}/$IP/zhiwen_$(date +%F).txt
 rsync -az ${Backup_Dir}/$IP "rsync_backup"@${Remote_IP}::backup --password-file=${Passwd_File}
 if [ $? -eq  ];then
   action "backup" /bin/true
 else
   action "backup" /bin/false
 fi
 find ${Backup_Dir}/$IP -type f -name "*.tar.gz" -mtime +|xargs rm -f
 if [ $? -eq  ];then
   action "rm" /bin/true
 else
   action "rm" /bin/false
 fi
 }
 main(){
 Create_dir
 Backup_File
 Push_date
 }
 main

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